Biomechanical Effects of 3D-Printed Bioceramic Scaffolds With Porous Gradient Structures on the Regeneration of Alveolar Bone Defect: A Comprehensive Study
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DOI: 10.3389/fbioe.2022.882631
Abstract: In the repair of alveolar bone defect, the microstructure of bone graft scaffolds is pivotal for their biological and biomechanical properties. However, it is currently controversial whether gradient structures perform better in biology and biomechanics… read more here.
Keywords: alveolar bone; porous gradient; bone; gradient structures ... See more keywords
Microstructure Evolution and Formation of Gradient Structures in Single Crystal Nickel-Based Superalloy by Surface Mechanical Creep-Feed Grinding Treatment
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DOI: 10.3390/ma16010321
Abstract: Gradient structures have been created in single crystal nickel-based superalloys (SX alloys) via surface mechanical creep-feed grinding treatment (SMCGT). It has been found that these gradient structures are mainly composed of nano-sized grains, sub-micron-sized grains,… read more here.
Keywords: grinding treatment; surface; gradient structures; creep feed ... See more keywords